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O'Hare Intl

$667+ Cheap flights from Suvarnabhumi (BKK) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to O'Hare Intl

Cheapest flights from Suvarnabhumi to O'Hare Intl
Explore the most affordable flight options available from Suvarnabhumi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:45 pm
BKK
-
ORD
3 stops39h 44m
United Airlines
Wed 11/186:00 am
ORD
-
BKK
2 stops40h 30m
United Airlines
Deal found 6/20$896
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:55 pm
BKK
-
ORD
3 stops38h 51m
United Airlines
Mon 11/3011:00 pm
ORD
-
BKK
2 stops41h 10m
United Airlines
Deal found 6/17$897
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:55 pm
BKK
-
ORD
3 stops39h 48m
United Airlines
Mon 11/99:40 pm
ORD
-
BKK
2 stops48h 50m
United Airlines
Deal found 6/19$900
This Oman Air deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:00 pm
BKK
-
ORD
2 stops55h 15m
Oman Air
Mon 12/286:50 pm
ORD
-
BKK
2 stops36h 05m
Oman Air
Deal found 6/19$949
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:35 am
BKK
-
ORD
1 stop41h 50m
United Airlines
Sat 7/46:00 am
ORD
-
BKK
2 stops29h 55m
United Airlines
Deal found 6/19$953
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:35 am
BKK
-
ORD
1 stop41h 50m
United Airlines
Thu 7/166:00 am
ORD
-
BKK
2 stops29h 55m
United Airlines
Deal found 6/18$957
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:00 am
BKK
-
ORD
2 stops41h 06m
United Airlines
Mon 7/136:29 am
ORD
-
BKK
2 stops27h 46m
United Airlines
Deal found 6/19$960
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:40 pm
BKK
-
ORD
2 stops41h 29m
Philippine Airlines
Thu 7/163:18 pm
ORD
-
BKK
2 stops39h 12m
Philippine Airlines
Deal found 6/16$977

Find flight deals from Suvarnabhumi to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$896
(United Airlines)

One-way from

$667
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,230
Provider with most accurate pricing for Bangkok Suvarnabhumi-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Chicago O'Hare Intl flights.
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From Bangkok Suvarnabhumi to Chicago O'Hare Intl
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One-way flight from Bangkok Suvarnabhumi to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 10/27

12:55 am-9:30 am

1 stop20h 35m

Chicago O'Hare Intl

Sun 11/1

11:15 am-1:25 pm

1 stop37h 10m

$1,087

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/15

9:50 am-9:33 pm

2 stops23h 43m

Chicago O'Hare Intl

Tue 10/6

7:00 am-9:45 pm

2 stops26h 45m

$1,094

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 7/3

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

Thu 7/16

11:50 am-11:55 pm

1 stop24h 05m

$1,098

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/6

11:30 pm-9:29 pm

2 stops33h 59m

Chicago O'Hare Intl

Sun 8/9

7:00 am-9:45 pm

2 stops26h 45m

$1,098

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 7/7

9:50 am-9:29 pm

2 stops23h 39m

Chicago O'Hare Intl

Sun 8/9

7:00 am-9:45 pm

2 stops26h 45m

$1,098

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 7/2

11:30 pm-11:39 pm

2 stops36h 09m

Chicago O'Hare Intl

Fri 9/4

5:30 am-9:45 pm

2 stops28h 15m

$1,098

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/6

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Tue 9/1

7:50 pm-9:35 am

2 stops25h 45m

$1,100

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 7/8

7:00 am-10:06 pm

2 stops27h 06m

Chicago O'Hare Intl

Wed 10/7

2:30 pm-9:35 am

3 stops31h 05m

$1,158

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 8/29

3:45 pm-4:45 am

2 stops25h 00m

Chicago O'Hare Intl

Sat 9/12

5:45 pm-4:35 am

1 stop22h 50m

$1,167

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 7/18

3:45 pm-8:40 am

2 stops28h 55m

Chicago O'Hare Intl

Sat 7/25

6:10 pm-9:35 am

2 stops27h 25m

$1,214

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 22 resultsSorted by cheapest first
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2
3

Compare providers for flights from Suvarnabhumi to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Suvarnabhumi to O'Hare Intl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bangkok Suvarnabhumi Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Suvarnabhumi to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Suvarnabhumi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $972). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in May is currently the most expensive (average of $1,514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated June 20, 2026.
Read through reviews of airlines operating flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport, such as EVA Air,Japan Airlines, andANA. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
EVA Air
8.5
Very good
1,478 reviews
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Japan Airlines
8.3
Very good
1,841 reviews
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
ANA
8.3
Very good
1,248 reviews
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
Thai Airways
7.9
Good
407 reviews
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼
United Airlines
7.4
Good
9,866 reviews
EVA Air
8.5
Very good
1,478 reviews

Crew

8.7

Comfort

8.3

Overall

8.5

Entertainment

8.0

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Tony,Jun 2026

NRT - TPE

Great flight and good food…will fly again on Eva air👍🏼

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Departing from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport will take you 20h 35m. There are 8545 mi between Bangkok Suvarnabhumi Airport and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport round-trip?

    Our cheapest airline available from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport is Korean Air. Our recent data shows that you can find tickets from as low as $941 on this airline. Additional options worth looking into are Japan Airlines and ANA, starting at $946 and $1,068 round-trip. Korean Air is 22% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $492 on Air Canada. Other airlines that offer cheap prices include Etihad Airways from $551 and Thai Airways from $596 one-way.

  • Can I find deals for flights from Suvarnabhumi to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Suvarnabhumi to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Suvarnabhumi to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Suvarnabhumi to O'Hare Intl.

  • Can I find deals for business class flights from Suvarnabhumi to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport (average of $972). Flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport in May is currently the most expensive (average of $1,514). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Benton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Gurnee
Delavan
Oakbrook Terrace
Downers Grove
Des Plaines
Hoffman Estates
Oak Brook
South Holland
Libertyville
Racine
Warrenville
Rockford
Great Lakes
Northbrook
Waukegan

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Suvarnabhumi to O'Hare Intl

Discover the top 6 airlines that operate flights from Suvarnabhumi to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$941Average$1,011FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$946Average$1,523FlexibilityNo cancel feeOn-time79%
ANACheapest$1,068Average$1,133FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,070Average$1,212FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,095Average$1,143FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$1,122Average$1,204FlexibilityNo cancel feeOn-time77%

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